create modular prolog and epilog setup

all files named  [0-9][0-9]* in /opt/SGE/local/scripts/{prolog,epilog,pe_prolog,pe_epilog}.d and in /usr/local/etc/gridengine/{prolog,epilog,pe_prolog,pe_epilog}.d will be executed.

bin/epilog

@@ -0,0 +1 @@
+pro-epilog_wrapper.sh

bin/pe_epilog

@@ -0,0 +1 @@
+pro-epilog_wrapper.sh

bin/pe_prolog

@@ -0,0 +1 @@
+pro-epilog_wrapper.sh

bin/pro-epilog_wrapper.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+PATH=/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin:/bin:/sbin
+
+FILES=""
+SCRIPTNAME=$(basename $0)
+DIRS="/opt/SGE/local/scripts/${SCRIPTNAME}.d /usr/local/etc/gridengine/${SCRIPTNAME}.d"
+for DIR in ${DIRS} ; do
+	if [ -d ${DIR} ] ; then
+		if [ ! -z $(ls ${DIR}/[0-9][0-9]*) ] ; then
+			FILES="${FILES} $(ls ${DIR}/[0-9][0-9]*)"
+		fi
+	fi
+done
+FILESSORTED="$(echo ${FILES} | sort)"
+
+for FILE in ${FILESSORTED} ; do
+	echo ${FILE} || exit $?
+done
+exit 0

bin/prolog

@@ -0,0 +1 @@
+pro-epilog_wrapper.sh